dabo Commit
Revision 1460
Date: 2005-10-17 09:58:16 -0700 (Mon, 17 Oct 2005)
Author: ed
Changed:
U trunk/dabo/ui/uiwx/dMenu.py
Log:
Added 'getItemPosByCaption' for locating the position of an existing menu item.
This is useful for when you want to insert text before a specific menu item.
Diff:
Modified: trunk/dabo/ui/uiwx/dMenu.py
===================================================================
--- trunk/dabo/ui/uiwx/dMenu.py 2005-10-17 15:50:54 UTC (rev 1459)
+++ trunk/dabo/ui/uiwx/dMenu.py 2005-10-17 16:58:16 UTC (rev 1460)
@@ -37,11 +37,13 @@
"""Insert a dMenuItem at the bottom of the menu."""
self.AppendItem(item)
item.Parent = self
+
def insertItem(self, pos, item):
"""Insert a dMenuItem before the specified position in the
menu."""
self.InsertItem(pos, item)
item.Parent = self
+
def prependItem(self, item):
"""Insert a dMenuItem at the top of the menu."""
@@ -54,6 +56,7 @@
wxMenuItem = self.AppendMenu(-1, menu.Caption, menu,
help=menu.HelpText)
menu._setId(wxMenuItem.GetId())
menu.Parent = self
+
def insertMenu(self, pos, menu):
"""Insert a dMenu before the specified position in the menu."""
@@ -61,6 +64,7 @@
menu._setId(wxMenuItem.GetId())
menu.Parent = self
+
def prependMenu(self, menu):
"""Insert a dMenu at the top of the menu."""
wxMenuItem = self.PrependMenu(-1, menu.Caption, menu,
help=menu.HelpText)
@@ -71,11 +75,13 @@
def appendSeparator(self):
"""Insert a separator at the bottom of the menu."""
self.AppendSeparator()
+
def insertSeparator(self, pos):
"""Insert a separator before the specified position in the
menu."""
self.InsertSeparator(pos)
+
def prependSeparator(self):
"""Insert a separator at the top of the menu."""
self.PrependSeparator()
@@ -95,6 +101,7 @@
item = self._getItem(caption, bindfunc, help, bmp, menutype,
**kwargs)
self.appendItem(item)
return item
+
def insert(self, pos, caption, bindfunc=None, help="", bmp=None,
menutype=""):
"""Insert a dMenuItem at the given position with the specified
properties.
@@ -107,8 +114,9 @@
them on; if not valid, an exception will be raised.
"""
item = self._getItem(caption, bindfunc, help, bmp, menutype)
- self.insertItem(item)
+ self.insertItem(pos, item)
return item
+
def prepend(self, caption, bindfunc=None, help="", bmp=None,
menutype=""):
"""Prepend a dMenuItem with the specified properties.
@@ -124,6 +132,7 @@
self.prependItem(item)
return item
+
def _getItem(self, prompt, bindfunc, help, icon, menutype, **kwargs):
itmtyp = self._getItemType(menutype)
itm = dMenuItem.dMenuItem(self, Caption=prompt, HelpText=help,
Icon=icon,
@@ -132,6 +141,7 @@
itm.bindEvent(dEvents.Hit, bindfunc)
return itm
+
def _getItemType(self, typ):
typ = str(typ).lower()[:3]
ret = NormalItemType
@@ -146,8 +156,9 @@
ret = RadioItemType
return ret
+
def _setId(self, id_):
- """wxMenu's don't have id's of their own - they only get set
when the
+ """wxMenus don't have ids of their own - they only get set when
the
menu gets added as a submenu - and then it becomes a wxMenuItem
with a
special submenu flag. This hook, called from
append|insert|prependMenu(),
allows the menu event bindings to take place.
@@ -161,11 +172,28 @@
self.Application.uiApp.Bind(wx.EVT_MENU_HIGHLIGHT,
self.__onWxMenuHighlight, id=id_)
+
def _isPopupMenu(self):
## TODO: Make dMenu work as a submenu, a child of dMenuBar, or
as a popup.
return False
+ def getItemPosByCaption(self, cap):
+ """Given a caption, returns the position of the menu item whose
+ caption matches the specified value. Useful when you want to
+ insert a menu item before a specific item.
+ """
+ ok = False
+ for pos, itm in enumerate(self.Children):
+ if itm.GetLabel() == cap:
+ ok = True
+ ret = pos
+ break
+ if not ok:
+ ret = None
+ return ret
+
+
def GetChildren(self):
# wx doesn't provide GetChildren() for menubars or menus, but
dPemMixin
# calls it in _getChildren(). The Dabo developer wants the
submenus and
@@ -193,6 +221,7 @@
else:
self._properties["Caption"] = val
+
def _getEnabled(self):
return self.IsEnabled()
@@ -206,6 +235,7 @@
def _getForm(self):
return self.Parent.Form
+
def _getHelpText(self):
try:
v = self._helpText
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